201888718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{6551}}^1$

素因数の和:7383

約数の個数: 16

約数和(自身を含む): 319213440

約数和(自身を除く): 117324722

約数列:

[1, 2, 19, 38, 811, 1622, 6551, 13102, 15409, 30818, 124469, 248938, 5312861, 10625722, 100944359, 201888718]

約数ペア:

[(1, 201888718), (2, 100944359), (19, 10625722), (38, 5312861), (811, 248938), (1622, 124469), (6551, 30818), (13102, 15409)]